{"id":"CVE-2021-33988","aliases":["GHSA-w7x8-cq7r-g5g9"],"url":"https://o3.security/vulnerability/CVE-2021-33988","summary":"Cross Site Scripting in Microweber","details":"Cross Site Scripting (XSS). vulnerability exists in Microweber CMS 1.2.7 via the Login form, which could let a malicious user execute Javascript by Inserting code in the request form.","published":"2021-10-19T17:15:07.107Z","modified":"2026-08-07T17:02:19.408834Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"microweber/microweber","fixedVersion":"1.2.8"}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://github.com/nck0099/osTicket/issues/2"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:02:19.408834Z"}}